Knowledge base for software setup, errors, and daily tool work.

Fix Windows Search Offline Installer Error 0x80070005 (Permission Denied)

When you try to install the Windows Search offline installer (e.g., for Windows 10 or 11), you ma...

Fix Windows Activation Error 0x80070005: File Locked

When activating Windows, you might see error 0x80070005 with a message that a file is locked. Thi...

How to Fix Chrome Rate Limit Error 429

If you see Error 429: Too Many Requests in Chrome, it means the server is intent...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

How to Reduce Windows Security Memory Usage

Windows Security (formerly Windows Defender) can sometimes use more memory than expected, especia...

Windows Defender Setup After a Fresh Install

After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...